Hydronium ion (H₃O⁺)
The presence of hydronium ions relative to hydroxide ions determines a solution´s pH.
hydronium ion, cation, compound ion, acidic, pH, acidity, ion concentration, inorganic chemistry, ion, химия
A compound ion formed when a water molecule releases a proton.
Common salt is dissolved by water: polar water molecules form a coat around the ions.
The solution of hydrogen chloride in water is called hydrochloric acid.
Knallgas is the mixture of hydrogen and oxygen. It will explode when ignited.
The dissolution of zinc in hydrochloric acid produces hydrogen gas.
Water is a very stable compound of hydrogen and oxygen, vital for all known forms of...
Colourless, odourless, lighter-than-air gas. The most common chemical element in the...
A colourless, odourless gas, an important component of the atmosphere, indispensable to...
Potassium permanganate is used as a disinfectant.